South Africa's Wayde van Niekerk wins 400m gold
Isaac Makwala ruled out of 400m final after norovirus outbreak
GB's Kyle Langford fourth in the men's 800m final
Czech Barbora Spotakova wins women's javelin
Women's 200m first round
Image source, ReutersIn the third heat, American Deajah Stevens is third fastest in the world this year of those competing in the 200m in London. Britain’s Shannon Hylton (lane 7), is European Junior silver medallist.
She may need something close to her best time this year of 22.94.
Women's 200m first round
Schippers wins 200m heat
Women's javelin final
After poor throws in the first round the two favourites have come to the javelin party.
Barbara Spotakova now leads with 66.76m, with Olympic champion Sara Kolak just behind with 64.95.
Women's 200m heats
Bianca Williams, who finished fourth in the first heat speaking to Phil Jones on BBC Two: "I wanted to get automatic qualifying but I can't even tell you what happened. It was just rubbish.
"I can't believe I struggled that much. I feel like I have let people down."
Women's 200m first round
Kimberlyn Duncan of the USA powers to victory in the second heat, with Mujinga Kambundji second. Those two a long way clear of the field.
Image source, ReutersMen's pole vault final
Image source, EPAThe second field event of the night is about to start.
Renaud Lavillenie won the Olympic title at London 2012 but none of his four World Championship medals are gold.
The Frenchman has been out-of-sorts this season - failing to record a Diamond League victory - but will hope to find form when it matters most.
Women's 200m first round
Darren Campbell
Former British sprinter on BBC Radio 5 live
Bianca Williams started well, but over the final 30m she tied up a bit. Dafne Schippers - 200m is her favourite event. She jogged in the final few metres.
Image source, ReutersWomen's 200m first round
That was easy. Dafne Schippers powers into a big lead, has time to look over both shoulders at the apex of the bend and still jogs to a time of 22.63. Not shabby at all.
Bianca Williams is fourth so will have to wait and see. Her time is 23.30.
Schippers wins 200m heat
Women's 200m first round
British athlete Bianca Williams is in the first heat. The first three in each race go through automatically, plus the three fastest losers.
We are being told that it's cold inside the stadium tonight. Which doesn't help sprinting.
Women's 200m first round
Image source, Getty ImagesAs you'd expect, there are plenty of big names to keep an eye out for in this one, which is the first event out on the track.
Dafne Schippers of the Netherlands is reigning world champion and Rio Olympic silver medallist. She won 100m bronze on Sunday and goes in the first heat at 19:30 BST.
American Deajah Stevens is third fastest in the world this year of those competing in the 200m in London, while Shaunae Miller-Uibo of the Bahamas, is the Olympic 400m champion attempting to double with the 200m.
Women's javelin final
Sara Kolak, one of the favourites for gold, has had her first throw - it's a foul.
Men's 400m final
Darren Campbell
Former British sprinter on BBC Radio 5 live
Image source, Getty ImagesIt's unfortunate and bad timing. This situation seems confusing. They say it's on medical grounds, but the athlete says he's not been tested. He's already warmed-up and said he felt good. He said he hasn't been tested and says he's fit to run.
Botswana's Isaac Makwala has been ruled out of Tuesday's 400m final despite insisting he was fit after an outbreak of the norovirus bug.
Women's javelin final
The javelin final is about to start and we will be up and running.
Image source, Getty ImagesAged just 21, Sara Kolak came from relative obscurity to win Olympic gold in the Rio rain last summer although she failed to qualify automatically for the final tonight (her best throw of 63.24m was shy of automatic qualification distance – 63.50m).
The 12 athletes in the final look very close on paper when you compare season's bests. Could be close.
Men's 800m final (21:35 BST)
Paula Radcliffe
Women's marathon world record holder on BBC TV
Let's hope we see the Kyle Langford we saw in the semi-final rather than the heat because he got it so right in that semi.
He ran out of his skin to make this final.
Men's 800m final
Mike Costello
BBC Radio 5 live athletics commentator
It's hard to know. The favourite for gold is Botswana's Nijel Amos. We saw in the semi-finals that 800m races can be messy. They've been won in times that have been in the compass of Kyle Langford. But there's every chance he could get a spot on the podium. But he's already exceeded expectations.
Image source, Getty ImagesMen's 800m final (21:35 BST)
There aren't too many British athletes involved in finals tonight - in fact there is one.
Can Kyle Langford trouble the medals in the 800m?
GB's Muir misses out on medal in dramatic finish
Did you miss last night's 1500m final? A classic. The medallists are out at the stadium to receive their silverware.
Britain's Laura Muir is not there - she missed out on a medal by seven hundredths of a second, finishing fourth and pipped on the line by South Africa's Caster Semenya, with Kenya's Faith Kipyegon taking gold ahead of American Jennifer Simpson.
#bbcathletics
Vivacious: MJ is the only person who speaks realistically....the UK need to stop putting pressure on some of these athletes
Kevin Harmer: MJ talking a lot of sense, probable medal expectations vs hopeful medal expectations
#bbcathletics or 81111
No pressure Michael but...
Why doesn't Michael Johnson run for president? He's astute brilliant and totally trustworthy...... say no more. Wonderful coverage of championships
Linda King
Image source, Getty Images